Compound nouns: the last word decides
Vorname der
Always In 98.9% of 6,721 common compound nouns, the article comes from the last word.
The last part decides the article: der Name, so der Vorname.
der Vorname
It's der Vorname. Vorname is masculine, plural die Vornamen.
Mein Vorname ist Ahmed.
My first name is Ahmed.
Wie ist der Vorname Ihres Sohnes?
What is your son's first name?
Vorname der
Always In 98.9% of 6,721 common compound nouns, the article comes from the last word.
The last part decides the article: der Name, so der Vorname.